| C1CQM2 | METK_STRZT | Streptococcus pneumoniae (strain Taiwan19F-14) | metK SPT_0775 | Detail |
| A9IH21 | METK_BORPD | Bordetella petrii (strain ATCC BAA-461 / DSM 12804 / CCUG 43448) | metK Bpet4781 | Detail |
| Q5ZTY6 | METK_LEGPH | Legionella pneumophila subsp. pneumophila (strain Philadelphia 1 / ATCC 33152 / DSM 7513) | metK lpg2022 | Detail |
| Q94FA6 | METK3_BRAJU | Brassica juncea (Indian mustard) (Sinapis juncea) | MSAMS3 | Detail |
| A1RSD7 | METK_PYRIL | Pyrobaculum islandicum (strain DSM 4184 / JCM 9189 / GEO3) | mat Pisl_0691 | Detail |
| Q9SBQ7 | METK3_PETHY | Petunia hybrida (Petunia) | SAM3 | Detail |
| B0CG96 | METK_ACAM1 | Acaryochloris marina (strain MBIC 11017) | metK AM1_5701 | Detail |
| B2HYY9 | METK_ACIBC | Acinetobacter baumannii (strain ACICU) | metK ACICU_01564 | Detail |
| A1W3X4 | METK_ACISJ | Acidovorax sp. (strain JS42) | metK Ajs_0705 | Detail |
| Q9KA67 | ISPT_BACHD | Bacillus halodurans (strain ATCC BAA-125 / DSM 18197 / FERM 7344 / JCM 9153 / C-125) | uppS BH2423 | Detail |